EdgeSwitch 8XP or was known as the Toughswitch 8POE, has 24v and 48v POE Has the latest firmware. These switches are very tough and made of metal, they are great for powering a mix of passive and active POE as you can select either off or 24v or 48v on each port. Also has the usually dot Q VLAN Management, awesome toughswitch but now no longer needed.